Cisco RV082 - Small Business VPN Router User's Guide download pdf (Page 39)

Chapter 4

Advanced Configuration

10/100 8-Port VPN Router

Port Management > Port Status

Port ID To see the status information and settings for a

specific port, select its ID number or name.

Port Status

Summary

For the selected port, the Summary table displays the

following:

Type The port type is displayed.

Interface The interface type, LAN or WAN, is displayed.

Link Status The status of the connection is displayed.

Port Activity The status of the port is displayed.

Speed Status The speed of the port, 10 Mbps, or 100

Mbps, is displayed.

Duplex Status The duplex mode is displayed, Half or

Full.

Auto negotiation The status of the feature is displayed.

VLAN The VLAN of the port is displayed.

Statistics

For the selected port, the Statistics table displays the

following:

Port Receive Packet Count The number of packets

received is displayed.

Port Receive Packet Byte Count The number of packet

bytes received is displayed.

Port Transmit Packet Count The number of packets

transmitted is displayed.

Port Transmit Packet Byte Count The number of packet

bytes transmitted is displayed.

Port Packet Error Count The number of packet errors is

displayed.

To update the on-screen information, click Refresh.

Firewall > General

Enable or disable a variety of firewall, security, and web

features.

Firewall > General

General

Firewall The firewall is enabled by default. If you disable

it, then the SPI, DoS, and Block WAN Request features,

Access Rules, and Content Filters will also be disabled, and

the Remote Management feature will be enabled.

SPI (Stateful Packet Inspection) This option is enabled

by default. The Router’s firewall uses Stateful Packet

Inspection to review the information that passes through

the firewall. It inspects all packets based on the established

connection, prior to passing the packets for processing

through a higher protocol layer.

DoS (Denial of Service) This option is enabled by default.

It protects internal networks from Internet attacks, such

as SYN Flooding, Smurf, LAND, Ping of Death, IP Spoofing,

and reassembly attacks.

Block WAN Request This option is enabled by default.

Using this feature, the Router drops both unaccepted TCP

request and ICMP packets from the WAN side. Hackers will

not find the Router by pinging the WAN IP address.

Remote Management This option is disabled by

default. If you want to manage the Router through a WAN

connection, first change the password on the Setup >

Password screen (this prevents any user from accessing

the Router with the default password). Then select Enable

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